Interest and Difficulty in Continuous Analysis of Water Quality

The attempt of this study is both important and complex. Whether sanitation in general, or more closely purification technology, measures and analyzes practice that we aim to characterize the state of water, which is a speculative because the water is usually a heterogeneous, spatial and temporal medium. It is impossible to deal thoroughly in a short tithe also to meet a demand made to us, so we will try to present the theoretical framework of the issue, but evading demonstrations, that we can verify head rested in the literature. We split about 3 parts: why is necessary the continuous measurement, problems associated with collecting and data associated with water neutralization.